Karmin will be the first performers to take the Chevy Court stage on opening day of the 2012 fair. Originally known for YouTube hit covers of Chris Brown's "Look at Me Now" and Nicki Minaj's "Super Bass," they released their debut EP in May featuring original songs "I Told You So" and "Brokenhearted."

Allan has been delivering hit singles throughout his 16-year career, with 24 reaching the Billboard Hot Country top 40. He’s scored three No. 1 songs: “Man to Man,” “Tough Little Boys” and “Nothing on but the Radio.”

Cross’ eight Billboard Hot Chart top 40 hits since 1980 include two No. 1 songs: “Sailing” and “Arthur’s Theme (Best That You Can Do).”

Money’s first of 11 top 40 hits came in 1978 with “Baby Hold On.” “Take Me Home Tonight” and “Walk on Water” reached the top 10.